Air motor



FIG. 1 is a front isometric view of an air motor showing our new design;

FIG. 2 is a front view;

FIG. 3 is a back view;

FIG. 4 is a top view;

FIG. 5 is a bottom view;

FIG. 6 is a left side view; and,

FIG. 7 is a right side view.

Broken lines in the figures depict portions of the air motor that formno part of the claimed design.

CLAIM The ornamental design for an air motor, as shown and described.